Bollywood star Hrithik Roshan, who will judge the dance reality show Just Dance, is busy preparing audition tapes seeing, again and again.

The actor, who debuts on the small screen with the show itself locked in his house for three days to see the audition tape with about 50 participants. Hrithik would be right to leave only the deserving candidates get on the show, said a source close to him.

Hrithik has a lot to show care and is a perfectionist, who have scored well ahead of the scheduled date for tests on Saturday. Choreographer Farah Khan and Vaibhav Merchant to evaluate the show, which continues